AUSTIN, Texas – All the pre-fight activities are in the books for UFC on ESPN 37 following Friday’s ceremonial weigh-ins and faceoffs. In the main event, top featherweights looking to make their case for a shot at the title clash as Calvin Kattar (23-5 MMA, 7-3 UFC) meets Josh Emmett (17-2 MMA, 8-2 UFC).
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